| article html file updated | 31 August 2025 00:16 CEST | Update | https://www.mdpi.com/2073-431X/8/3/61 |
| article html file updated | 20 July 2022 04:51 CEST | Update | - |
| article html file updated | 13 February 2020 11:30 CET | Update | - |
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| article html file updated | 13 September 2019 11:17 CEST | Update | - |
| article html file updated | 13 September 2019 11:16 CEST | Original file | - |
| article pdf uploaded. | 13 September 2019 11:15 CEST | Updated version of record | https://www.mdpi.com/2073-431X/8/3/61/pdf |
| article xml uploaded. | 13 September 2019 11:15 CEST | Update | https://www.mdpi.com/2073-431X/8/3/61/xml |
| article xml file uploaded | 13 September 2019 11:15 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 16:38 CEST | Version of Record | https://www.mdpi.com/2073-431X/8/3/61/pdf-vor |
| article xml file uploaded | 21 August 2019 16:38 CEST | Original file | - |
